The First Home Compost Biodegradable Sleeve Label: SEELCAP ONEGO®

A Revolutionary Innovation in Packaging Security and Sustainability

A Unique Eco-Designed Solution

The SEELCAP® ONEGO, the result of a strategic partnership between Sleever® and Carbios, is redefining the standards for packaging security and sustainability. This innovative concept combines eco-conscious design with advanced technology to meet brand requirements while addressing current environmental challenges. A world first, the SEELCAP® ONEGO is the first Home Compost biodegradable tamper-evident seal, certified to meet the most stringent durability standards.

A Major Technological Breakthrough

The revolutionary nature of the product is based on a dual innovation:

  • A unique design that allows for one-piece removal upon opening, reducing the creation of small, hard-to-handle waste that could harm the environment.
  • The integration of CARBIOS Active encapsulated enzymes into the biopolymers forming the SEELCAP® ONEGO. This process enables complete biodegradation in home composting conditions at room temperature in under six months.

This solution reduces the carbon footprint by up to 70% compared to traditional shrink sleeves and contributes to enhancing packaging circularity.

Design and Functionality

The SEELCAP® ONEGO consists of two distinct yet complementary elements:
Security: Ensures total tamper-evidence, which is essential for premium products like wines, spirits, and liquors.
Simplified opening: A gripping tab ensures ease of use and convenience for consumers.


Designed to seamlessly integrate with existing packaging lines, the SEELCAP® ONEGO is compatible with Sleever® equipment, such as Combishrink® and Combiskinner®. These machines offer speeds ranging from 60 to 24,000 bottles per hour, ensuring optimal productivity without compromising sustainability.